Climate averages 1991–2020
Sivakasi weather
in September.
A very hot, moderately wet month: the 5th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a very hot month in Sivakasi: daytime highs average 34.9°C and nights cool to about 24.3°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 69 mm of rain on roughly 12 days, which makes September a moderately wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 11 min on an average September day.
The nearest other city in this atlas is Virudunagar (23 km away). In September its highs average 35.6°C, 0.7°C warmer than Sivakasi, with 73 mm of rain.
Among the 692 cities listed in India, Sivakasi ranks joint 15th of 692 for the warmest September highs and 48th of 692 for the driest September (rainfall, lowest first). The mean September high of those 692 cities is 30.7°C; Sivakasi is 4.2°C warmer than that mean.
From September to October, average highs fall by 2.8°C to 32.1°C, and monthly rainfall rises from 69 mm to 186 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Sivakasi climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.4°C19.9°C | 19.9°C | 20 | 4.2 | 11.612 h |
| February | 33.4°C21.0°C | 21.0°C | 21 | 4.0 | 11.812 h |
| March | 36.1°C22.8°C | 22.8°C | 32 | 5.6 | 12.112 h |
| April | 36.6°C25.1°C | 25.1°C | 54 | 10.0 | 12.312 h |
| May | 36.9°C25.8°C | 25.8°C | 60 | 11.4 | 12.613 h |
| June | 35.2°C25.2°C | 25.2°C | 37 | 7.6 | 12.713 h |
| July | 34.7°C24.7°C | 24.7°C | 37 | 8.0 | 12.613 h |
| August | 34.8°C24.4°C | 24.4°C | 48 | 9.9 | 12.412 h |
| September, selected | 34.9°C24.3°C | 24.3°C | 69 | 11.7 | 12.212 h |
| October | 32.1°C23.4°C | 23.4°C | 186 | 19.0 | 11.912 h |
| November | 29.1°C22.0°C | 22.0°C | 191 | 18.7 | 11.712 h |
| December | 28.6°C20.6°C | 20.6°C | 107 | 10.3 | 11.612 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Virudunagar in SeptemberIndia · 23 kmHigh 35.6°C · Low 24.9°C · 73 mm rain
- Rajapalayam in SeptemberIndia · 27 kmHigh 34.2°C · Low 23.4°C · 126 mm rain
- Kovilpatti in SeptemberIndia · 32 kmHigh 35.6°C · Low 24.7°C · 47 mm rain
- Aruppukkottai in SeptemberIndia · 33 kmHigh 35.6°C · Low 25.1°C · 73 mm rain
- Madurai in SeptemberIndia · 63 kmHigh 34.9°C · Low 24.6°C · 82 mm rain
- Kadayanallur in SeptemberIndia · 65 kmHigh 30.8°C · Low 22.6°C · 135 mm rain
- Teni in SeptemberIndia · 72 kmHigh 31.7°C · Low 21.3°C · 76 mm rain
- Thenkasi in SeptemberIndia · 76 kmHigh 30.3°C · Low 22.2°C · 135 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Sivakasi) is explained once on the Sivakasi year overview and on the Sources, method and limits page.